diff options
Diffstat (limited to 'src/corelib/tools/qcollator_p.h')
-rw-r--r-- | src/corelib/tools/qcollator_p.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/src/corelib/tools/qcollator_p.h b/src/corelib/tools/qcollator_p.h new file mode 100644 index 0000000000..7677180424 --- /dev/null +++ b/src/corelib/tools/qcollator_p.h @@ -0,0 +1,124 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QCOLLATOR_H +#define QCOLLATOR_H + +#include <QString> +#include <QLocale> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +class QCollatorPrivate; + +class Q_CORE_EXPORT QCollator +{ +public: + enum Collation { + Default, + Big5Han, + Dictionary, + Direct, + GB2312Han, + PhoneBook, + Pinyin, + Phonetic, + Reformed, + Standard, + Stroke, + Traditional, + UniHan + }; + + QCollator(const QLocale &locale = QLocale(), QCollator::Collation collation = QCollator::Default); + QCollator(const QCollator &); + ~QCollator(); + QCollator &operator=(const QCollator &); + + void setLocale(const QLocale &locale); + QLocale locale() const; + + void setCollation(Collation collation); + Collation collation() const; + + QString identifier() const; + static QCollator fromIdentifier(const QString &identifier); + + enum CasePreference { + CasePreferenceOff = 0x0, + CasePreferenceUpper = 0x1, + CasePreferenceLower = 0x2 + }; + + CasePreference casePreference() const; + void setCasePreference(CasePreference c); + + void setNumericMode(bool on); + bool numericMode() const; + + void setIgnorePunctuation(bool on); + bool ignorePunctuation() const; + + int compare(const QString &s1, const QString &s2) const; + int compare(const QStringRef &s1, const QStringRef &s2) const; + int compare(const QChar *s1, int len1, const QChar *s2, int len2) const; + + bool operator()(const QString &s1, const QString &s2) const + { return compare(s1, s2) < 0; } + + QByteArray sortKey(const QString &string) const; + + QStringList indexCharacters() const; + +private: + QCollatorPrivate *d; + + void detach(); + void init(); +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QCOLLATOR_H |